package com.example.myapplication;

import android.os.Bundle;
import android.view.View;

import androidx.appcompat.app.AppCompatActivity;

import com.example.weilibao.R;

import okhttp3.Response;

public class MainActivity extends AppCompatActivity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //实例化控件
        setContentView(R.layout.activity_main);

        //初始化数据



        //初始化事件
    }

}